The preceding discussion highlighted several significant error sources that affect the basic comparator with external hysteresis. For some comparator applications ...

A common feature in most of the electronic devices we use – cell phones, PDAs, notebooks, handheld media players, game systems, etc. – is the provision for connecting external accessories. Such ...

A comparator is an electronic component that outputs different voltage results at the output by comparing the magnitude of the current or voltage at the two inputs. This article describes the ...

This file type includes high resolution graphics and schematics when applicable. 1. The schematic and text include several circuit options (current source, transistor bias). The circuit is based on ...